156046845

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{857}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 255340800

約数和(自身を除く): 99293955

約数列:

[1, 3, 5, 15, 61, 183, 199, 305, 597, 857, 915, 995, 2571, 2985, 4285, 12139, 12855, 36417, 52277, 60695, 156831, 170543, 182085, 261385, 511629, 784155, 852715, 2558145, 10403123, 31209369, 52015615, 156046845]

約数ペア:

[(1, 156046845), (3, 52015615), (5, 31209369), (15, 10403123), (61, 2558145), (183, 852715), (199, 784155), (305, 511629), (597, 261385), (857, 182085), (915, 170543), (995, 156831), (2571, 60695), (2985, 52277), (4285, 36417), (12139, 12855)]